Upgrade of the 2d scanner module: RT200
Recently, we released new version(Version 2) of the 2d scanner module: RT200, this new version has been improved in terms of structure, illumination and decode performance, below in details:
Version 1 Version 2 (new)
1. Different in the PIN position:
Version 1 Version 2 (new)
2. Improved the brightness and uniformity of the aiming lights; improved the illumination light so as to improve the decode performance for reading barcode in dark environment and for reading bar code from long distance away.
Note:
After upgrade, the PIN definition and all of the protocol are exactly keep the same with before. So if you use the version 1 before then you can use the Version 2 directly and without change any protocol of your software.
